. You conducted an experiment in the lab to determine the viscosity of a Newtonian fluid between two concentric cylinders. The diameter of the inner cylinder is 33 mm and that of the outer cylinder is 36 mm. You rotated the inner cylinder, which is 36 mm in length and completely submerged in the fluid, at 7000 rpm and found the torque to be 0.04 Nm. What viscosity (cP) did you get if you neglected viscous effects at the ends of the inner cylinder and also assume the space between the two cylinders can be modeled as two parallel plates separated by a fluid

Crowbar of 5 metre is used to lift an object of 800 metre if the effort arm is 200cm calculate the force applied

Astudent is performing an experiment comparing sound and light waves. the student gathers the following data. what conclusion does the student most likely make based on this data? light waves always travel the same speed; however, the speed of sound is determined by the medium that it travels through. all sound waves always have the same energy, so the temperature of the medium does not affect wave speed. light needs to vibrate particles, so it travels fastest in tightly packed solids, while sound does not need a medium, so it travels fastest in a gas. tightly packed particles in solids slow down the light waves; however, sound waves make particles bounce into each other, so they travel faster in solids.

7types of electromagnetic waves from lowest to highest frequency